income account

例句：

1. 1. The company's main source of income is from its sales.
   这家公司的主要收入来源是其销售。
2. 2. He earned a significant amount of money by selling his artwork online.
   他通过在网上卖画赚了一大笔钱。
3. 3.The government needs to increase its income tax rates to fund public services.
   政府需要提高所得税率来资助公共服务。